DEEP LSU series's depth is 1.5 times greater
than radial width. Increased seal stability to withstand rugged, high shock, heavy duty
applications. DEEP LSU can replace vee packing or other old fashioned seals. For minimum
drag use STANDARD LSU or DEEP LSU Series

Pressure:

5000 PSI

Max. Temp:

212 F°

Speed:

4.2 ft/s

LSU-SQB

VERCO Rod or Piston U-Cup, O-Ring loaded, Back Beveled Lip

LSU-SQB series - the square version of LSU-B -
have the same overall dimensions of standard LSU, but slightly more 'squeeze'. Back bevel
design gives greater film breaking ability and increases sealing surface unit load.

Pressure:

5000 PSI

Max. Temp:

212 F°

Speed:

4.2 ft/s

LSU

VERCO Rod or Piston U-Cup, O-Ring loaded, Straight Lip

LSU series with O-Ring energized lips assure a
uniform, positive lip contact plus excellent low pressure sealing. Seal depth is equal to
radial width. LSU series are used to interchange an existing hydraulic packing and / or
O-Rings.

LSU-B series back beveled sealing lip provides
greater film breaking and increased until loading at the sealing surface. Seal depth is
generally 1.5 times the cross section of radial width to insure seal stability in most
rugged applications. ROD SEAL use is preferred.

Pressure:

5000 PSI

Max. Temp:

212 F°

Speed:

4.2 ft/s

RO

VERCO Rod U-Cup, Asymmetrical Profile

RO asymmetrical U-cup is suited for heavy duty
mobile and stationary service when rod leakage must be kept to a minimum.